NTRCA General Mathematics & Short Techniques

A complete mathematics course for the NTRCA Preliminary exam: arithmetic, algebra, geometry, trigonometry, number system, applied arithmetic, sets, statistics and probability, with formulas, shortcut techniques, step-by-step solved examples and practice MCQs.

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Arithmetic

Percentage & Profit-Loss Ratio, Proportion & Interest

Algebra

Algebraic Formulae & Factorization Exponents & Logarithms Equations & Inequalities

Geometry & Trigonometry

Lines, Angles & Triangles Circles & Mensuration Trigonometry

Number System & Sequences

Number System, HCF & LCM Sequences & Series

Applied Arithmetic

Time & Work, Pipes & Tanks Speed, Distance, Trains & Boats Average, Mixture & Age Problems

Sets, Statistics & Probability

Sets Statistics Probability, Permutation & Combination